[ChrisPro]

Hello everybody,

i wrote a little program which automatically produces a 2D mesh around any given airfoil. I exported the mesh data into the files points, faces, cells and boundary.
When i want to extrude the mesh with extrude2DMesh i get following output:

Extruding from polyMesh2D at time 0
Selecting extrudeModel linearDirection
Adding patch front at index 3 for front faces.

Adding patch back at index 4 for back faces.

 ****Problem with boundary patch 0 named inlet of type patch. The patch should start on face no 0 and the patch specifies 136.
Possibly consecutive patches have this same problem. Suppressing future warnings.
Added 57 points to layer 0
Added 57 points to layer 1
            Uncollapsed edges = 0 / 229
    Number of points : 114
    Not visited      : 0
    Not collapsed    : 114
    Collapsed        : 0

Collapsing 0 cells

Writing extruded mesh to time = 1

End

The mesh is created and can be viewed in paraView. Anyway simpleFoam is not able to execute the solution.

I attached the 2D Mesh wich my program exported.
For testing purposes it is a really coarse mesh.

Dou you know what i'm doing wrong?


thank you
Chris

[masoudsh]

hi ChrisPro

I have this problem too.
Did you solve it.

best regards

masoud